Resolver left(88-85.5right)^2+left(94-85.5right)^2+left(93-85.5right)^2+left(90-85.5right)^2+{left(91-85.5right)}^2+{left(94-85.5right)}^2+{left(90-85.5right)}^2+{left(87-85.5right)}^2

$${ \left(88-85.5 \right) }^{ 2 } + { \left(94-85.5 \right) }^{ 2 } + { \left(93-85.5 \right) }^{ 2 } + { \left(90-85.5 \right) }^{ 2 } + { \left(91-85.5 \right) }^{ 2 } + { \left(94-85.5 \right) }^{ 2 } + { \left(90-85.5 \right) }^{ 2 } + { \left(87-85.5 \right) }^{ 2 }$$

Ebaluatu

$$280$$

Ebazpidea

2.5 lortzeko, 88 balioari kendu 85.5.

$$2.5^{2}+\left(94-85.5\right)^{2}+\left(93-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(91-85.5\right)^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

6.25 lortzeko, egin 2.5 ber 2.

$$6.25+\left(94-85.5\right)^{2}+\left(93-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(91-85.5\right)^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

8.5 lortzeko, 94 balioari kendu 85.5.

$$6.25+8.5^{2}+\left(93-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(91-85.5\right)^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

72.25 lortzeko, egin 8.5 ber 2.

$$6.25+72.25+\left(93-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(91-85.5\right)^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

78.5 lortzeko, gehitu 6.25 eta 72.25.

$$78.5+\left(93-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(91-85.5\right)^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

7.5 lortzeko, 93 balioari kendu 85.5.

$$78.5+7.5^{2}+\left(90-85.5\right)^{2}+\left(91-85.5\right)^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

56.25 lortzeko, egin 7.5 ber 2.

$$78.5+56.25+\left(90-85.5\right)^{2}+\left(91-85.5\right)^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

134.75 lortzeko, gehitu 78.5 eta 56.25.

$$134.75+\left(90-85.5\right)^{2}+\left(91-85.5\right)^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

4.5 lortzeko, 90 balioari kendu 85.5.

$$134.75+4.5^{2}+\left(91-85.5\right)^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

20.25 lortzeko, egin 4.5 ber 2.

$$134.75+20.25+\left(91-85.5\right)^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

155 lortzeko, gehitu 134.75 eta 20.25.

$$155+\left(91-85.5\right)^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

5.5 lortzeko, 91 balioari kendu 85.5.

$$155+5.5^{2}+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

30.25 lortzeko, egin 5.5 ber 2.

$$155+30.25+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

185.25 lortzeko, gehitu 155 eta 30.25.

$$185.25+\left(94-85.5\right)^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

8.5 lortzeko, 94 balioari kendu 85.5.

$$185.25+8.5^{2}+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

72.25 lortzeko, egin 8.5 ber 2.

$$185.25+72.25+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

257.5 lortzeko, gehitu 185.25 eta 72.25.

$$257.5+\left(90-85.5\right)^{2}+\left(87-85.5\right)^{2}$$

4.5 lortzeko, 90 balioari kendu 85.5.

$$257.5+4.5^{2}+\left(87-85.5\right)^{2}$$

20.25 lortzeko, egin 4.5 ber 2.

$$257.5+20.25+\left(87-85.5\right)^{2}$$

277.75 lortzeko, gehitu 257.5 eta 20.25.

$$277.75+\left(87-85.5\right)^{2}$$

1.5 lortzeko, 87 balioari kendu 85.5.

$$277.75+1.5^{2}$$

2.25 lortzeko, egin 1.5 ber 2.

$$277.75+2.25$$

280 lortzeko, gehitu 277.75 eta 2.25.

$$280$$

Faktorizatu

$$5\times 7\times 2^{3}$$